package qimofuxi;

import java.util.Scanner;

public class heAndCha {
    public static void main(String[] args) {
        Scanner scanner=new Scanner(System.in);

        System.out.println("请输入第一个整数");
        int num1=scanner.nextInt();
        System.out.println("请输入第二个整数");
        int num2=scanner.nextInt();

        int sum=num1 +num2;

        int cha=num1 - num2;

        System.out.println("两数之和"+ sum);
        System.out.println("两数之差"+ cha);
    }
}
